Gavin D.J. Harper

Gavin D.J. Harper

Gavin D.J. Harper has written at least 2 books. Their most popular book is Fuel cell projects for the evil genius with 0 saves with an average rating of -⭐.

They are best known for writing in the genres one, asdfsa, and Asdfsa.

mone, asdfsa, and Asdfsa are their most common moods.

Details
Rating
Readers Count
Controls
Fuel cell projects for the evil genius
Fuel cell projects for the evil genius
  • Gavin D.J. Harper
00 reads
Run Your Diesel Vehicle on Biofuels: A Do-It-Yourself Manual: A Do-It-Yourself Manual
Run Your Diesel Vehicle on Biofuels: A Do-It-Yourself Manual: A Do-It-Yourself Manual
  • Jon Starbuck
  • Gavin D.J. Harper
00 reads